When the egg matures and releases high estrogen, brain starts releasing LH that trigger ovulation. Clomid (clomiphene) is estr receptr. How come estr surge possibl?

Question? Each month, fsh is produced that recruits eggs which produce estrogen. The rise in estrogen eventually triggers the lh surge and ovulation. Clomid (clomiphene) is a weak "anti-estrogen" and tricks the brain into over-stimulating the ovaries and increases changes of ovulation, to put it simply. Your question is worded poorly, but i hope this is a good answer for you.